Quadrupole Antishielding Factors of Ions
Abstract
Values of the quadrupole antishielding factor γ_{∞} have been calculated for the Mn^{2+}, Fe^{3+}, Ga^{3+}, and Ag^{+} ions, using the method of direct solution of the inhomogeneous Schrödinger equation for the perturbed wave functions. For the Fe^{3+} ion, the present value of γ_{∞} (=9.14) is appreciably larger in magnitude than that previously obtained by Burns and Wikner, resulting in a decrease of the calculated quadrupole moment of Fe^{57m} as deduced from measurements using ferric compounds. The resulting value of Q(Fe^{57m}) is +0.28×10^{24} cm^{2}.
 Publication:

Physical Review
 Pub Date:
 May 1963
 DOI:
 10.1103/PhysRev.130.1423
 Bibcode:
 1963PhRv..130.1423S